Barrel/load questions

[Zssc7]

Hey whats going on? I started reloading for my new Grendel, and I would love to hear some input. I have a Shilen stainless match grade barrel with a 1:9 twist. The first load I have built up for it is as follows. 120 grain Norma rounds with a 27.5 grain Varget load and a COAL of 2.260. I have not yet recieved my optic for the new rifle so I have not been out to see how this load works. I was just wondering if anyone else who has a similar set up as me has found any great loads that they would like to share. Anyway thanks in advance for any responses.

[LRRPF52]

What's your barrel length?

[Whelenon]

I had good results with:

Sierra 120 Pro-Hunter
Lapua brass
Rem 7-1/2 primer
28.8g Varget powder
COL 2.225

5-shot group 100yds sub-moa
16" AA barrel

[Zssc7]

The barrel is 19.5. Wasn't paying attention important info there.

[Zssc7]

Thanks for the info.